BRPI0908224A2 - energy converter device for converting wave energy into electrical energy - Google Patents

energy converter device for converting wave energy into electrical energy

Info

Publication number
BRPI0908224A2
BRPI0908224A2 BRPI0908224A BRPI0908224A BRPI0908224A2 BR PI0908224 A2 BRPI0908224 A2 BR PI0908224A2 BR PI0908224 A BRPI0908224 A BR PI0908224A BR PI0908224 A BRPI0908224 A BR PI0908224A BR PI0908224 A2 BRPI0908224 A2 BR PI0908224A2
Authority
BR
Brazil
Prior art keywords
energy
converter device
converting wave
electrical
electrical energy
Prior art date
Application number
BRPI0908224A
Other languages
Portuguese (pt)
Inventor
Thull Daniel
Herold Frank
Böhmer Norbert
Hahmann Wolfgang
Original Assignee
Hydac System Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hydac System Gmbh filed Critical Hydac System Gmbh
Publication of BRPI0908224A2 publication Critical patent/BRPI0908224A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/475—Automatic regulation in accordance with output requirements for achieving a target power, e.g. input power or output power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1845—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem
    • F03B13/187—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem and the wom directly actuates the piston of a pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H2061/0075—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method
    • F16H2061/0078—Linear control, e.g. PID, state feedback or Kalman
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Fluid-Pressure Circuits (AREA)
BRPI0908224A 2008-02-26 2009-02-05 energy converter device for converting wave energy into electrical energy BRPI0908224A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008011141A DE102008011141B4 (en) 2008-02-26 2008-02-26 Energy conversion device
PCT/EP2009/000770 WO2009106213A2 (en) 2008-02-26 2009-02-05 Energy converting device

Publications (1)

Publication Number Publication Date
BRPI0908224A2 true BRPI0908224A2 (en) 2018-06-05

Family

ID=40896759

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908224A BRPI0908224A2 (en) 2008-02-26 2009-02-05 energy converter device for converting wave energy into electrical energy

Country Status (7)

Country Link
US (1) US8614522B2 (en)
EP (1) EP2245301A2 (en)
CN (1) CN101970858B (en)
AU (1) AU2009218809B2 (en)
BR (1) BRPI0908224A2 (en)
DE (1) DE102008011141B4 (en)
WO (1) WO2009106213A2 (en)

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* Cited by examiner, † Cited by third party
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DE102009020999A1 (en) * 2009-05-12 2010-11-18 Hydac System Gmbh lashing platform
CN102400840A (en) * 2010-09-10 2012-04-04 青岛经济技术开发区泰合海浪能研究中心 Wave electric power system
GB201104843D0 (en) * 2011-03-23 2011-05-04 Crowley Michael D Wave energy conversion
US9790913B2 (en) * 2011-03-28 2017-10-17 Ocean Power Technologies, Inc. Pitch and heave driven wave energy converter system including cable supported reaction masses
DE102011111219A1 (en) 2011-08-20 2013-02-21 Hydac System Gmbh Energy conversion device for power plants and method for operating a device of this type
US20150292470A1 (en) * 2012-06-01 2015-10-15 Yu-Li Sun Apparatus and Method for Harvesting Renewable Energy
CN102904337B (en) * 2012-06-25 2015-01-07 中国南方电网有限责任公司超高压输电公司 Power supply device of online monitoring device for power transmission lines
US8912678B2 (en) * 2012-08-03 2014-12-16 Tsukasa NOZAWA Wave activated power generation system with the rack and pinion mechanism
EP3214301B1 (en) * 2014-10-28 2019-06-19 Changchun University of Science and Technology Heavy hammer type wave power generation method and device
FR3029241B1 (en) * 2014-12-01 2019-05-03 Gilles Grosso APPARATUS FOR CONVERTING HOT ENERGY IN ELECTRICAL ENERGY
US9780624B2 (en) * 2015-09-04 2017-10-03 Xiao Liang Li Assembly for harnessing a pendulum motion from fluid wave energy for conversion to power
CN105298731B (en) * 2015-10-26 2017-10-31 清华大学 A kind of float-type Wave energy converting device
US10619621B2 (en) * 2017-07-17 2020-04-14 John M Johnson Energy chain
US11608808B2 (en) * 2017-11-21 2023-03-21 Eco Wave Power Ltd Effective wave power plant for production of clean electricity or clean water from the waves or a combined system
US10815961B2 (en) * 2018-10-01 2020-10-27 Abu Dhabi Polytechnic Ocean wave power generator with artificially intelligent controller
US10526056B1 (en) * 2019-04-29 2020-01-07 Physician Electronic Network, LLC Generation of electric power using wave motion, wind energy and solar energy
DE102021001733A1 (en) 2021-04-03 2022-10-06 Hydac Fluidtechnik Gmbh contraption
CN114856893B (en) * 2022-03-25 2024-02-02 广东海洋大学 Raft type wave energy power generation device

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GB1541571A (en) * 1975-02-06 1979-03-07 Insituform Pipes & Structures Power generating systems
DE2809300A1 (en) 1978-03-03 1979-09-13 Williams Inc Wave energy conversion system - has different sized floats connected in array to drive hydraulic pump driving electric generator
SE423431B (en) * 1978-08-16 1982-05-03 Sven Anders Noren AGRICULTURAL RECOVERY OF CHAMBLE ENERGY INCLUDED IN THE WATERS
DE3611455A1 (en) 1986-04-05 1987-10-08 Rolf Mayer Hydraulically controllable, mobile machine, in particular an excavator
SE508308C2 (en) * 1996-04-29 1998-09-21 Ips Interproject Service Ab wave energy converters
DE59710114D1 (en) * 1996-10-25 2003-06-26 Daimler Benz Aerospace Airbus Power converter system for bidirectional conversion between hydraulic and electrical energy
US6300689B1 (en) * 1998-05-04 2001-10-09 Ocean Power Technologies, Inc Electric power generating system
US6617705B1 (en) * 1998-10-28 2003-09-09 Ocean Power Technologies, Inc. Protection arrangement for natural energy power generation systems
US6768216B1 (en) * 2000-05-26 2004-07-27 Ocean Power Technologies, Inc. Wave energy converters utilizing pressure differences
IES20000493A2 (en) 2000-06-16 2002-02-06 Wavebob Ltd Wave energy converter
US6731019B2 (en) * 2000-08-07 2004-05-04 Ocean Power Technologies, Inc. Apparatus and method for optimizing the power transfer produced by a wave energy converter (WEC)
US6748737B2 (en) * 2000-11-17 2004-06-15 Patrick Alan Lafferty Regenerative energy storage and conversion system
US6772592B2 (en) * 2002-02-06 2004-08-10 Ocean Power Technologies, Inc. Float dependent wave energy device
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US7111704B2 (en) * 2004-01-30 2006-09-26 Johnson Welded Products, Inc. Hydrostatic drive apparatus for a road vehicle
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CN101012802A (en) * 2006-12-21 2007-08-08 中国科学院广州能源研究所 Hydraulic cylinder down-suspension floater wave energy generating system
DE102007018600A1 (en) * 2007-04-19 2008-10-23 Robert Bosch Gmbh Hydraulic / electrical converter
DE102007056400A1 (en) * 2007-07-02 2009-01-08 Robert Bosch Gmbh Transducer and method for converting mechanical energy into electrical energy

Also Published As

Publication number Publication date
CN101970858B (en) 2015-02-18
WO2009106213A2 (en) 2009-09-03
AU2009218809B2 (en) 2012-09-06
CN101970858A (en) 2011-02-09
US8614522B2 (en) 2013-12-24
WO2009106213A3 (en) 2010-05-06
DE102008011141A1 (en) 2009-08-27
EP2245301A2 (en) 2010-11-03
AU2009218809A1 (en) 2009-09-03
US20110012368A1 (en) 2011-01-20
DE102008011141B4 (en) 2010-02-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2475 DE 12-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.